Datasheet > LTC1164-6

LTC1164-6

更新时间： 2023-12-20 18:45:40

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
12页	240K
描述
低功率、 8 阶、引脚可选的椭圆或线性相位低通滤波器

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LTC1164-6 数据手册

LTC1164-6

The

●

denotes specifications that apply over the full operating temperature

ELECTRICAL CHARACTERISTICS

range, otherwise specifications are at T = 25°C. V = ±7.5V, R = 10k, T = 25°C, f = 400kHz, TTL or CMOS level (maximum clock

CLK

rise or fall time ≤ 1µs) and all gain measurements are referenced to passband gain, unless otherwise specified. (f /f

) = 4kHz

CLK CUTOFF

at 100:1 and 8kHz at 50:1.

PARAMETER

CONDITIONS

V ≥ ±7.5V

MIN

TYP

MAX

UNITS

Maximum f (Table 3)

1.5

1.0

MHz

CLK

V ≤ ±5V

V = Single 5V, AGND = 2V

Clock Feedthrough

Wideband Noise

Input at GND, f = f , Square Wave

CLK

V = ±7.5V, (f /f ) = 100:1

500

200

µV

CLK

RMS

V = ±5V, (f /f ) = 50:1

CLK C

Input at GND, 1Hz ≤ f < f

CLK

V = ±7.5V

115 ± 5%

100 ± 5%

µV

RMS

kΩ

V = ±2.5V

Input Impedance

110

Output DC Voltage Swing

V = ±2.375V

V = ±7.5V

●

±1.25

±3.70

±5.40

±1.50

±4.10

±5.90

V = ±5V

Output DC Offset

Output DC Offset Tempco

Power Supply Current

V = ± 5V, (f /f ) = 100:1

±100

2.5

±160

µV/°C

CLK C

V = ± 5V, (f /f ) = 100:1

CLK C

V = ± 2.375V, T > 25°C

4.0

4.5

7.0

8.0

11.0

12.5

●

V = ± 5V, T > 25°C

4.5

7.0

V = ± 7.5V, T > 25°C

Power Supply Range

±2.375

±8

–

Note 1: Stresses beyond those listed under Absolute Maximum Ratings

may cause permanent damage to the device. Exposure to any Absolute

Maximum Rating condition for extended periods may affect device

reliability and lifetime.

Note 2: Connecting any pin to voltages greater than V or less than V

may cause latch-up. It is recommended that no sources operating from

external supplies be applied prior to power-up of the LTC1164-6.

Note 3: All gains are measured relative to passband gain.

Note 4: The cutoff frequency of the filter is abbreviated as f

or f .

CUTOFF

U W

TYPICAL PERFOR A CE CHARACTERISTICS

Stopband Gain vs Frequency

(Elliptic Response)

Stopband Gain vs Frequency

(Elliptic Response)

= ±5V

CLK

= 5kHz

–10

–20

–30

–40

–50

–60

–70

–80

–90

= 250kHz

= 500kHz

CLK

(f /f ) = 50:1

CLK

–10

–20

–30

–40

–50

–60

–70

–80

–90

(PIN 10 AT V )

= 25°C

(f /f ) = 100:1

CLK

–

(PIN 10 AT V )

= 25°C

WITH EXTERNAL

SINGLE POLE LOW-

PASS RC FILTER

= 10kHz)

– 3dB

10 12 14 16

20 22

10 12 14 16

FREQUENCY (kHz)

1164-6 G01

1164-6 G02

11646fa

1 234 5 6 7...12

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与LTC1164-6相关器件

型号	品牌	描述	获取价格	数据表
LTC1164-6_1	Linear	Low Power 8th Order Pin Selectable Elliptic or Linear Phase Lowpass Filter	获取价格
LTC1164-6C	Linear	Low Power 8th Order Pin Selectable Elliptic or Linear Phase Lowpass Filter	获取价格
LTC1164-6CJ	Linear	Low Power 8th Order Pin Selectable Elliptic or Linear Phase Lowpass Filter	获取价格
LTC1164-6CJ#PBF	Linear	IC SWITCHED CAPACITOR FILTER, ELLIPTIC/BESSEL, LOWPASS, CDIP14, CERDIP-14, Active Filter	获取价格
LTC1164-6CN	Linear	Low Power 8th Order Pin Selectable Elliptic or Linear Phase Lowpass Filter	获取价格
LTC1164-6CN#PBF	Linear	LTC1164-6 - Low Power 8th Order Pin Selectable Elliptic or Linear Phase Lowpass Filter; Pa	获取价格

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